Wick, Walter. I spy Christmas : a book of picture riddles / photographs by Walter Wick ; riddles by Jean Marzollo. - New York : Cartwheel Books, c1992. - 33 p. : col. ill. ; 32 cm. Rhymes invite the reader to find hidden objects in photographs of Christmas items. ISBN: 0590458469 : $12.95 US ($13.95 Can) 9780590458467 LCCN: 91045732 Subjects--Topical Terms: Picture puzzles--Juvenile literature.Christmas--Juvenile literature.Picture puzzles.Christmas--Miscellanea. LC Class. No.: JUV GV 1507 .P47 / W518 1992